CN206751851U - A kind of light source can control cell culture incubator - Google Patents

Abstract

The utility model relates to a light source controllable cell culture box, comprising a culture box, in which several layers of pull-type culture drawers are arranged, and an air circulation channel located in the side wall of the culture box is arranged between adjacent culture drawers, and the air The port of the circulation channel is located above the culture drawer, and the cell culture dish is arranged in the culture drawer, and the fixing plate fixed on the inner wall of the incubator is arranged above the culture drawer, and the LED light is arranged at the bottom of the fixing plate, and the two ends of the LED light are arranged with symmetrical L-shaped side plate, the upper end of the L-shaped side plate is fixed at the bottom of the fixed plate, and the lower ends of the two L-shaped side plates are provided with chutes with opposite openings, and a visible light attenuation sheet is movably inserted between the two chutes; the utility model has a novel structure, It is easy to use, and by setting different visible light attenuation sheets to control the illumination, multiple groups of cells with different illumination can be cultured at the same time, which is convenient for experiments on the influence of illumination on cell culture and ensures the accuracy of the experiment.

Description

A light source controls the cell incubator

technical field

The utility model relates to a cell culture box, in particular to a light source controllable cell culture box.

Background technique

In biology and medical research, the cell incubator is a common tool for in vitro cell culture, used to study the biological properties and molecular biological mechanism of cells. Some tissues and cells are photosensitive, that is, light of different illuminance can induce and affect the physiological or pathological behavior of cells.

Light is an important natural factor affecting the biological properties of cells, especially photoreceptor cells. At present, in the in vitro research of cells, there is no incubator that can test the influence of different light levels on cell culture.

Utility model content

In view of the above disadvantages, the purpose of this utility model is to provide a light source controllable cell culture box which is easy to use and can carry out multiple groups of cell cultures with different illuminance at the same time.

In order to achieve the above purpose, the utility model provides the following technical solutions: a light source controllable cell incubator, including an incubator, and several layers of pull-out culture drawers are arranged in the incubator. The air circulation channel in the side wall, the port of the air circulation channel is located above the culture drawer, the cell culture dish is arranged in the culture drawer, the fixed plate fixed on the inner wall of the incubator is arranged above the culture drawer, and the LED light is arranged at the bottom of the fixed plate, There are symmetrical L-shaped side plates at both ends of the LED lamp. The upper end of the L-shaped side plate is fixed at the bottom of the fixed plate. The lower ends of the two L-shaped side plates are provided with chutes with opposite openings. Visible light is inserted between the two chutes. Attenuation sheet.

In a further optimized solution, the inner bottom of the culture drawer is provided with a non-slip mat.

In a further optimized solution, the LED lamp includes a lamp board and several uniformly arranged LED lamp beads with different wavelengths.

In a further optimized solution, a sealing magnetic strip is arranged between the outer plate of the culture drawer and the incubator.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has a novel structure and is convenient to use. By setting different visible light attenuation sheets to control the illuminance, multiple groups of cells with different illuminance can be cultured at the same time, and it is convenient to perform illuminance on cell culture. Influenced experiments to ensure the accuracy of the experiments.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front structure schematic diagram of the utility model;

Fig. 3 is a schematic view of the side structure of the utility model.

The labels in the figure are: 1-incubator, 101-air circulation channel, 2-culture drawer, 21-outer plate, 3-sealing magnetic strip, 4-anti-slip mat, 5-cell culture dish, 6-fixed plate, 7- LED lights, 8-L-shaped side panels, 81-chute, 9-visible light attenuation sheet.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

With reference to accompanying drawings 1-3, it can be known that a light source can control the cell culture box, including the culture box 1, which is provided with several layers of pull-out culture drawers 2, and the outer plate 21 of the culture drawer 2 and the culture box 1 A sealing magnetic strip 3 is provided, and the setting of the sealing magnetic strip 3 is convenient for maintaining the temperature and humidity of the incubator 1. An air circulation channel 101 located in the side wall of the incubator 1 is arranged between adjacent training drawers 2, and the ports of the air circulation channel 101 Located above the culture drawer 2, the inner bottom of the culture drawer 2 is provided with a non-slip mat 4, the culture drawer 2 is provided with a cell culture dish 5, and the top of the culture drawer 2 is provided with a fixed plate 6 fixed on the inner wall of the incubator 1, and the bottom of the fixed plate 6 The LED lamp 7 is provided, and the LED lamp 7 includes a lamp board and several uniformly arranged LED lamp beads with different wavelengths. By controlling the operation of LED lamps with different wavelengths, different wavelengths of light sources are provided for cell culture, which facilitates the observation of different wavelengths of light sources. The two ends of the LED lamp 7 are provided with symmetrical L-shaped side plates 8, the upper end of the L-shaped side plate 8 is fixed on the bottom of the fixed plate 6, and the lower ends of the two L-shaped side plates 8 are provided with opposite chutes. 81, a visible light attenuating sheet 9 is movably interposed between the two sliding slots 81.

When the utility model is used, the illuminance received by the cell culture dish 5 is controlled by selecting visible light attenuation sheets 9 with different light transmittances, and by simultaneously cultivating several groups of identical cells, different visible light attenuation sheets 9 are selected to observe the influence of illuminance on cell culture , since several groups of cells are in the environment with the same factors except the illumination at the same time, the accuracy of the experiment is effectively guaranteed.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. A light source controllable cell incubator, including an incubator, characterized in that: several layers of pull-out culture drawers are arranged in the incubator, and air circulation channels located in the side walls of the incubator are arranged between adjacent culture drawers , the port of the air circulation channel is located above the culture drawer, the cell culture dish is arranged in the culture drawer, the fixing plate fixed on the inner wall of the incubator is arranged above the culture drawer, the LED light is arranged at the bottom of the fixing plate, and the two ends of the LED light are arranged with corresponding Symmetrical L-shaped side plates, the upper end of the L-shaped side plate is fixed at the bottom of the fixed plate, and the lower ends of the two L-shaped side plates are provided with chutes with opposite openings, and a visible light attenuation sheet is movably inserted between the two chutes. 2. A light source controllable cell culture box according to claim 1, characterized in that: the inner bottom of the culture drawer is provided with a non-slip mat. 3. A light source controllable cell culture box according to claim 1, characterized in that: said LED lamp comprises a lamp board and several uniformly arranged LED lamp beads with different wavelengths. 4. A light source controllable cell incubator according to claim 1, characterized in that: a sealing magnetic strip is arranged between the outer plate of the culture drawer and the incubator.